Hagee takes pains to point out that these are not evil omens, but signs that something momentous will happen. Even the expulsion of the Jews from Spain had a good side: 1492 was also the discovery of America, where the Jews would find a welcoming home (per Hagee).
I understood his points, but something “momentous” happens almost every year. If you’re looking for something to happen, you’ll likely take some happenstance as a sign. Celestial events have no bearing on our Earthly outcomes.